The Blockpeer Trade API uses OAuth2 client credentials for authentication. Before making any API call, you must generate an access token using your client_id and client_secret. This token must be passed as a Bearer token in the Authorization header of every subsequent request.

The Blockpeer Trade API is protected by OAuth2 Bearer Token authentication. All endpoints require a valid access token. Use this endpoint to obtain one before making any other API request.

Success Response 200 OK

{
  "access_token": "eyJhbGciOiJSUzI1NiIsInR5cCI6...",
  "token_type": "Bearer",
  "expires_in": 3600,
  "scope": "read write",
  "external_id": "YOUR_EXTERNAL_ID"
}

Error Response 401 Unauthorized

{
  "success": false,
  "message": "Invalid client credentials."
}